The purpose of this project is to study and develop the products group basketry Detail Ratchaburi province. For evaluation and customer satisfaction in product are Usage patterns bag of woven bamboo. The researchers have collecting relevant information And interview 50 customers who come to shop for basketry detail products in Ratchaburi Province. Researchers verify the integrity of the research. Assessment and monitoring rating According to criteria set and points to a statistical method based on the analysis by the program Finished and presented in a table format to sort for which complete data. Research of this results and concluded that they should see to study and develop the products Group basketry detail in Ratchaburi province. To increase sales of bag products to be more interesting And convey the identity of Ratchaburi province. for generate income for the community in Yanghak Sub-district Pak the district Ratchaburi province. In a new Format that is different from the original format to suit. the needs of the group and identity of Ratchaburi province. product is haversack handbag sling bag and pencil bag.

The project was intended to improve the design of feeding bowl. The researcher was conducted by the original product the shape of use. The researcher studied data analysis and collect the information that related by questionnaire of 50 items to study the behavior’s dog and the owner e related information that relevant information from the observation of everyday and interviews with the others to be the information for study the behavior of owner and dog. The results of this study founded the feeding bowl and cleaning the feeding bowl was designing for the dogs can eat 5-6 dogs. The product can be cleaned by wiping the blades with food scraps into your food waste by using the pedal force the blade rotation.

The study and development hiking bags and camping in tents the objective Is to develop bags design hiking bags with many different functions. Meets the Neet convenient to users. The tent to have a part in hiking bags and will not be Carry a portable hard. Designed to have a beautiful shape to develop hiking bag To attract even more. The tent to the main components. From the survey and collect The data field the researchers recruited a sample ladies and gentlemen interested In hiking bags and camping in tents 50 people questionnaire was used in the survey Consumer needs most 25-30 years analyzed data from questionnaires by analyzing The percentage and presented in tabular form. The results of this study concluded That the tent products can be adapted designed for use with bags perfectly by bringing together for your convenience perfect for camping trips and to add value To the product.

The objective of this paper is to construct the solar car prototype. The car uses flexible solar panels with the battery as a power source. Thereafter the performance of the solar car is tested in the actual condition. This solar car’s body was developed by fiberglass and the internal structure was made from the steel. This car uses the 2 kW brushless DC motor to be the prime mover and the motor is driven by the regenerative dc converter. The power sources are 480 watts of the flexible solar panel with a charger to charge power to four of 12V 33Ah battery. The total weight of the solar car is 173 kg. The solar car’s weight including driver is about 233.4 kg. The solar car test drive is on 10 km distance. The result found that the car has: (1) the average speed is equal to 45.98km/h by using only battery (2) the average speed is equal to 51 km/h when the battery is combined with solar panels. This knowledge should be applied to develop the next version of the solar racing car.